Laboratory for Image and Media Understanding,Department of Advanced Information Technology, Kyushu University

Research

Learning Analytics

• Ranking-based at-risk student prediction using federated learning and differential featuresMORE
• The Effect of Feedback in Chatbot-based Pre-class Learning EnvironmentMORE
• Integrating Scaffolding Strategies with Environmental Monitoring Systems to Enhance Learning and Practical Skills in Agricultural EducationMORE
• Fine-tuned T5 Models on FairytaleQA Chinese DatasetMORE
• Enhancing Attention-Based Knowledge Tracing with Digital Textbook InteractionMORE

Time Series Forecasting

• GluTANN: Transformer-Based Continuous Glucose Monitoring Model with ANN AttentionMORE
• Enhancing nonlinear dependencies of Mamba via negative feedback for time series forecastingMORE

Data Analysis

• DiaRoBERTa: A Multi-Party Dialogue Model for Multi-Skill Recognition in Classroom Collaborative Problem Solving DiscussionsMORE
• A Distilled Model for Collaborative Problem Solving Skill Classification on Resource-Limited DevicesMORE

Computer Vision

• FERL-YOLO: Facial Expression Recognition Model of LearnersMORE

Past Research